Relying on biofilm treatment, it can save sludge backflow；Low
energy consumption saves land and shortens process flow
No need for brackets, easy to fluidize, save energy. The proper
specific gravity makes the packing in the state of suspension flow,
which minimizes the energy consumption; increases the impact and
cutting of the bubbles, and under the same conditions, the aeration
can be reduced by more than 10%.Extremely simple maintenance and care .General filter materials
require regular cleaning and refurbishment maintenance, while new
bio-fillers generally do not require cleaning and refurbishment
after being recycled, and can be used repeatedly for more than 20
years.
Specifications:
| Product No: | PE01 | PE02 | PE03 | PE04 | PE05 |
| Dia*Height(mm) | 12*9 | 11*7 | 10*7 | 16*10 | 25*12 |
| Material | Virgin HDPE | Virgin HDPE | Virgin HDPE | Virgin HDPE | Virgin HDPE |
| Weight per m3 | 120kg | 135kg | 140kg | 120kg | 95kg |
| No. of per m3 | 630,000 | 830,000 | 850,000 | 260,000 | 97,000 |
| surface area m2/m3 | >800 | >900 | >1000 | >800 | >600 |
| Color | Natural white |
